The extruded aluminum beam has a uniform wall thickness of 18 in. knowing that the vertical shear in the beam is 2.1 kips, determine the corresponding shearing stress at each of the five points indicated. when there is a discontinuity in the thickness of the cross section, select the smaller of the two thicknesses.(round the final answers to two decimal places.)

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit